| 摘要 |
A rigid attachment to spacedly secure an inner drywall to an outer wall, made of building blocks, such as concrete blocks. Each attachment is formed of a first arm and a second arm normal thereto. The first arm is provided with lateral projections to anchor the first arm in mortar between the building blocks. Abutments are further provided to firmly position the second arm in parallel, spaced-apart relationship to the outer wall. The attachment may be used vertically, or horizontally, in the outer wall. |
